CN214886842U

CN214886842U - Drilling positioner

Info

Publication number: CN214886842U
Application number: CN202121503255.1U
Authority: CN
Inventors: 朱星宇; 季雯阳; 黄晓徐
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-11-26
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a drilling locator aims at providing the drilling locator of an accurate drilling, and its technical scheme main points are, which comprises a frame, frame one end is equipped with fixing device, the frame other end is equipped with positioner, positioner include with the frame slide the telescoping device be connected, be located the mount that the telescoping device top was equipped with, be located the holding ring that is equipped with on the mount, be located the mount and be equipped with all around with mount and holding ring threaded connection's bolt, cover locate stop nut on the bolt, be located the spring between holding ring and the mount and be located the drilling that is equipped with in the middle of the holding ring.

Description

Drilling positioner

Technical Field

The utility model relates to a drilling equipment field, concretely relates to drilling locator.

Background

The hole position measurement (hole position measurement) is a measurement work of measuring the position of a drill hole on the spot according to the design requirement (initial measurement stage), correcting a pile according to re-measurement after leveling a drilling machine airport, recovering the position of the damaged drill hole when the airport is leveled (re-measurement stage), and measuring the plane coordinate and the elevation of the center of the drill hole (the center of a hole sealing mark or the center of the top surface of a sleeve) after drilling is finished (fixed measurement stage).

At present, chinese patent with publication number CN213016200U discloses an opencut coal mine drilling locator, and it includes the support ring, the symmetrical fixed mounting in one side of support ring has a plurality of inserted bars, and the symmetrical fixed mounting in opposite side of support ring has two bracing pieces, and sliding connection has same card cover on two bracing pieces, symmetrical sliding connection has two splint on the inner wall of card cover, and sliding connection has the fender ring that is located two splint one sides in the card cover, keep off the ring and be connected with two splint transmissions respectively, set up on the inner wall of one side of card cover and keep off the corresponding through hole of ring.

Although the drilling positioner for the open pit coal mine is arranged on a drilling machine through two clamping plates, and the depth of a hole to be drilled can be accurately controlled by utilizing a positioning ring, so that an accurate standard can be provided when the hole is drilled, the drilled hole is effectively prevented from not meeting the standard, generally and roughly measured by a horizontal ruler when drilling is needed in the work of marble wallboard installation, air conditioner installation and the like in the modern society, in order to reduce the size deviation of the center of the hole and the ideal position by visual inspection, a control circle or a control square frame of each size hole is drawn during drilling, and a caliper measurement method is utilized during the visual inspection in the drilling process to ensure the position precision, the position precision of the hole needs to be carefully checked and necessary deviation correction is carried out after the hole is punched, the drilling efficiency is low, and no proper device can help solve the problem of specific drilling, and controlling the angle, the pitch and the depth of the two holes.

Disclosure of Invention

The utility model aims at providing a drilling locator, it has the pitch-row and the hole depth of fixing a position through this product, solves the advantage of punching, pitch-row, the hole depth problem.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a drilling locator, includes the frame, frame one end is equipped with fixing device, the frame other end is equipped with positioner, positioner include with the frame slide the telescoping device be connected, be located the mount that the telescoping device top was equipped with, be located the holding ring that is equipped with on the mount, be located the mount all around be equipped with mount and holding ring threaded connection's bolt, the stop nut on the bolt is located to the cover, be located the spring between holding ring and the mount and be located the drilling that is equipped with in the middle of the holding ring.

Through adopting above-mentioned technical scheme, to the demand of concrete angle, pitch-row and degree of depth when drilling, precision when can have effectual promotion installation drills a benchmark hole earlier, fixes positioner, confirms that the pitch-row passes through the frame and goes up the scale and confirm the position, fixes the scale through the bolt, and limit nut can adjust the height of mount, and the motor rotates the drill bit and punches to carry out the accuracy and punch.

Further setting: the fixing frame is further provided with a fixing rod penetrating through the spring, the fixing rod is fixedly connected with the bottom of the fixing frame, and the top end of the fixing rod penetrates through the positioning ring and is connected with the positioning ring in a sliding mode.

Through adopting above-mentioned technical scheme, dead lever and the spring that is equipped with can effectually solve the problem of drilling height.

Further setting: the telescoping device is including the spout that is equipped with in being located the frame, be located the slider that is equipped with in the spout, be located the extension rod that is equipped with on the slider and be located the drill bit frame that is equipped with on the extension rod.

Through adopting above-mentioned technical scheme, the spout and the slider that are equipped with can cooperate the flexible of extension rod to control corresponding drilling distance, effectual assurance precision.

Further setting: and the rack is provided with a fixing bolt penetrating through the rack.

Through adopting above-mentioned technical scheme, the fixing bolt that is equipped with can effectual fixed frame.

Further setting: fixing device keeps away from the ring that one end was equipped with, is located the ring channel that is equipped with, is located the rotation axis that is equipped with and is located the screw that is equipped with on the rotation axis including being located the frame.

Through adopting above-mentioned technical scheme, the fixing device who is equipped with can effectual fixed one end to the drilling work of the other end of being convenient for.

Further setting: and the rack is also provided with a vertical level gauge.

Through adopting above-mentioned technical scheme, guarantee comparatively accurate in the vertical direction of drilling.

Further setting: and a level gauge is also arranged on one side of the rack, which is positioned on the vertical level gauge.

Through adopting above-mentioned technical scheme, guarantee the accuracy of drilling in the horizontal direction.

To sum up, the utility model discloses following beneficial effect has: this device easy operation is favorable to making things convenient for the position of location punching, can be through the spirit level on the device, scale and mount, when drilling, controls the angle between two holes, pitch-row and hole depth.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the drilling positioner.

In the figure, 1, a frame; 2. a fixing device; 21. a circular ring; 22. an annular groove; 23. a rotating shaft; 24. a screw; 3. a positioning device; 31. a telescoping device; 311. a chute; 312. a slider; 313. an extension rod; 314. a drill bit frame; 32. a fixed mount; 33. a positioning ring; 34. a bolt; 35. a limit nut; 36. a spring; 37. drilling; 4. fixing the rod; 5. fixing the bolt; 6. a vertical level; 7. a level gauge.

Detailed Description

The following describes the embodiments of the present invention with reference to the accompanying drawings.

The utility model adopts the technical proposal that: as shown in figure 1, a drilling positioner comprises a frame 1, a fixing bolt 5 penetrating through the frame 1 is arranged on the frame 1, a vertical level 6 is also arranged on one side of the frame 1, a level 7 is also arranged on one side of the vertical level 6 on the frame 1, a fixing device 2 is arranged at one end of the frame 1, the fixing device 2 comprises a ring 21 arranged at one end of the frame 1 far away from the frame, a ring groove 22 arranged in the ring 21, a rotating shaft 23 arranged in the ring groove 22 and a screw 24 arranged on the rotating shaft 23, a positioning device 3 is arranged at the other end of the frame 1, the positioning device 3 comprises a telescopic device 31 connected with the frame 1 in a sliding manner, the telescopic device 31 comprises a sliding groove 311 arranged on the frame 1, a sliding block 312 is arranged in the sliding groove 311, an extending rod 313 is arranged on the sliding block 312, a drill bit rack 314 is arranged on the extending rod 313, a fixing frame 32 is arranged at the top end of the extending rod 313, the fixing frame 32 is provided with a positioning ring 33, bolts 34 which are in threaded connection with the fixing frame 32 and the positioning ring 33 are arranged on the periphery of the fixing frame 32, a limiting nut 35 is sleeved on the bolts 34, a spring 36 is arranged between the positioning ring 33 and the fixing frame 32, a drill hole 37 is arranged in the middle of the positioning ring 33, a user can conveniently drill, a fixing rod 4 penetrating through the spring 36 is further arranged on the fixing frame 32, the fixing rod 4 is fixedly connected with the bottom of the fixing frame 32, and meanwhile the top end of the fixing rod 4 penetrates through the positioning ring 33 and is connected with the positioning ring 33 in a sliding mode.

The main working principle is as follows: firstly, a reference hole is drilled, the screw 24 is inserted, the top end of the screw 24 is in a conical shape, the position of the hole distance is determined through scales on the rack 1 and is fixed through the bolt 34, the rack 1 is provided with the level gauge 7 and the vertical level gauge 6, so that a user can keep the level or the vertical angle of the rack, the height of the fixing frame 32 can be adjusted through the limiting nut 35, and the motor rotates the drill bit to punch holes, so that accurate punching is completed.

The above is the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the simple modifications, equivalent changes and modifications made by the technical entity of the present invention to the above embodiments all belong to the scope of the technical solution of the present invention.

Claims

1. The utility model provides a drilling locator, includes frame (1), its characterized in that: frame (1) one end is equipped with fixing device (2), frame (1) other end is equipped with positioner (3), positioner (3) include with frame (1) slide telescoping device (31) of being connected, be located mount (32) that telescoping device (31) top was equipped with, be located holding ring (33) that are equipped with on mount (32), be located mount (32) be equipped with around with mount (32) and holding ring (33) threaded connection's bolt (34), cover stop nut (35) on locating bolt (34), be located spring (36) between holding ring (33) and mount (32) and be located drilling (37) that are equipped with in the middle of holding ring (33).

2. A drill locator according to claim 1 wherein: still be equipped with dead lever (4) that run through spring (36) on mount (32), dead lever (4) and mount (32) bottom fixed connection, locating ring (33) are run through and the connection that slides with locating ring (33) is run through on dead lever (4) top.

3. A drill locator according to claim 2 wherein: the telescopic device (31) comprises a sliding groove (311) formed in the rack (1), a sliding block (312) formed in the sliding groove (311), an extending rod (313) formed in the sliding block (312) and a drill bit frame (314) formed in the extending rod (313).

4. A drill locator according to claim 3 wherein: the frame (1) is provided with a fixing bolt (5) penetrating through the frame (1).

5. A drill locator according to claim 4 wherein: fixing device (2) are including being located frame (1) keep away from ring (21) that one end was equipped with, be located ring channel (22) that are equipped with in ring (21), be located rotation axis (23) that are equipped with in ring channel (22) and be located screw (24) that are equipped with on rotation axis (23).

6. A drill locator according to claim 5 wherein: and a vertical level meter (6) is also arranged on the rack (1).

7. A drill locator according to claim 6 wherein: and a level gauge (7) is also arranged on one side of the rack (1) which is positioned on the vertical level gauge (6).